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COMP Cams SK11-414-8 Nitrous HP Hydraulic Roller Camshaft Kit for Chevy Big Block 396-454

(Chevrolet Camaro 1967-72, Corvette 1967-74, Impala 1967-76, Malibu 1967, 1973-75, C1500 1990-93, Chevelle 1967-73, Blazer 1973-74 + 104 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK11-414-8
9 reviews
Sale Price

$1,309.95

Estimated ship date Friday, November 27

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Product Details

The COMP Cams SK11-414-8 Nitrous HP hydraulic roller camshaft SK-Kit is specifically engineered for Chevrolet Big Block 396-454 engines running nitrous oxide systems. This performance cam delivers aggressive power with 242/254 degrees of advertised duration, providing excellent mid-range to top-end performance ideal for nitrous-assisted applications.

Key Specifications:

  • Advertised Duration: 242/254 degrees (intake/exhaust)
  • Hydraulic roller design for reduced friction and increased performance
  • Optimized lobe profiles for nitrous oxide applications
  • Compatible with Chevrolet Big Block 396, 402, 427, and 454 cubic inch engines

Complete SK-Kit Includes:

  • High-performance hydraulic roller camshaft
  • Matched hydraulic roller lifters
  • Timing chain set for precise valve timing
  • Assembly lube for proper break-in
  • COMP Cams decals
  • Detailed installation instructions

This complete small kit provides everything needed for a professional camshaft installation, eliminating the guesswork of component matching. The hydraulic roller design offers superior durability and performance compared to flat tappet cams, with reduced valvetrain wear and the ability to run more aggressive lobe profiles. Ideal for street/strip applications where nitrous oxide is used for supplemental power.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1967-74, Impala 1967-76, Malibu 1967, 1973-75, C1500 1990-93, Chevelle 1967-73, Blazer 1973-74, C10 Pickup 1968-74, Caprice 1967-76, C10 1975-80, El Camino 1967-75, Monte Carlo 1970-75 + 99 more models

Advertised Exhaust Duration

310

Advertised Intake Duration

298

Basic Operating RPM Range

2,400-6,500

Exhaust Valve Lift

0.575

Kit Type

SK-Kit - Small Kit

Intake Valve Lift

0.566

Camshaft Material

Austempered Ductile Iron

Camshaft Series

Nitrous HP

AMAZON ASIN

B001GF7I76

Assembly Lubricant Included

No

Valve Springs Required

Yes

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

No

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

Gaskets Included

No

Camshaft Gear Attachment

3-Bolt

LOBE SEPARATION

113

Locks Included

No

Lifter Type

Hydraulic Roller

Intake Duration at .050 Inch Lift

242

Cam Type

Hydraulic Roller

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

Yes

Usage

Street/Strip

Valve Stem Seals Included

No

Exhaust Duration at .050 inch Lift

254

Pushrods Included

No

Engine Family

Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)

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